Cita APA

(2001). The Merck Index. An encyclopedia of chemicals, drugs, and biologicals (13 ed.). Whitehouse Station, New Jersey: Merck & Co.

Citación estilo Chicago

The Merck Index. An Encyclopedia of Chemicals, Drugs, and Biologicals. 13 ed. Whitehouse Station, New Jersey: Merck & Co, 2001.

Cita MLA

The Merck Index. An Encyclopedia of Chemicals, Drugs, and Biologicals. 13 ed. Whitehouse Station, New Jersey: Merck & Co, 2001.